What is the cornea Study guides, Class notes & Summaries
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![HESI FUNDAMENTALS EXAM VERSION 3 (V3) (2023 2024) All 55 Questions](/docpics/2949855/64954e3d88325_2949855_121_171.jpeg)
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HESI FUNDAMENTALS EXAM VERSION 3 (V3) (2023 2024) All 55 Questions
- Exam (elaborations) • 21 pages • 2023
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HESI FUNDAMENTALS EXAM VERSION 3 (V3) 
(2023/2024) 
All 55 Questions 
 
 
 
 
 
 
HESI FUNDAMENTALS EXAM 
 
1)	During the initial physical assessment of a newly admitted client with a pressure ulcer, a LPN observes that the client's skin is dry and scaly. The nurse applies emollients and reinforces the dressing on the pressure ulcer. Legally, were the nurse's actions adequate? 
A The nurse also should have instituted a plan to increase activity. 
B The nurse provided supportive nursing care ...
![NCLE Practical Exam](/docpics/2752284/6462695550bec_2752284_121_171.jpeg)
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NCLE Practical Exam
- Exam (elaborations) • 22 pages • 2023
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NCLE Practical Exam 
 
Which Curve is the Flattest? 
 
A) 7.5 mm	 
 
 
B) 44.75 D	 
C) 7.6 mm	 
D) 45.50 D - 7.6 mm 
 
Inflammation of the Eyelids is Called: 
 
A) Palpebritis	 
B) Keratitis	 	 
C) Conjunctivitis	 
D) Blepharitis - Blepharitis 
 
The Base Curve of a Rigid Lens was Ordered at 7.75 mm but Received at 7.85 mm. The Lens is _______ than ordered. 
 
A)	0.50 D Flatter 
B)	0.50 D Steeper 
C)	1.00 Flatter 
D)	1.00 Steeper - 0.50 D Flatter 
 
The Fairness To Contact...
![Test Bank for APEA 3P Actual Exam Test Bank (APEA Question Bank) (Mostly Resourceful) Updated A+](/docpics/3666129/653397d32c3f4_3666129_121_171.jpeg)
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Test Bank for APEA 3P Actual Exam Test Bank (APEA Question Bank) (Mostly Resourceful) Updated A+
- Exam (elaborations) • 82 pages • 2023
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Test Bank for APEA 3P Actual Exam Test Bank (APEA Question Bank) (Mostly Resourceful) Updated A+ 
APEA 3P Actual Exam Test Bank (APEA Question Bank) 
(Mostly Resourceful) 
APEA 
 
1.	When performing a visual acuity test the nurse practitioner notes 20/30 in the left eye and 20/40 in the right eye using the Snellen eye chart. This means: 
a)	have the patient returning in two weeks for a follow up vision screen 
b)	dilated the eye and retest 
c)	refer the patient to an ophthalmologist 
d)	documen...
![CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS](/docpics/6416da91b177d_2488438.jpg)
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CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS
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CPO EXAM QUESTIONS AND 
100%CORRECT ANSWERS 
Optometrist - CORRECT ANSWER-State License independent primary health care 
provider who examines, diagnoses, treats, and manages disease and disorders of the 
visual system, and the associated structures as well as diagnoses related systemic 
conditions. 
Optometrist requirements - CORRECT ANSWER-Completion of a 4-year degree is 
followed by four years of education and training from an accredited optometry school = 
OD. This may be followed by ...
![RN VATI Fundamentals 2019 Assessment (answered) Retake 2022. Questions with accurate answers. Rated A+](/docpics/63d0159e68a90_2295176.jpg)
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RN VATI Fundamentals 2019 Assessment (answered) Retake 2022. Questions with accurate answers. Rated A+
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A nurse is preparing to mix short-acting and intermediate-acting insulin in one syringe to administer to a client who has type 1 diabetes mellitus. Identify the sequence the nurse should follow. 
 - 1: Draw up the volume of ainsulin from the intermediate-acting insulin vial. 
 
2: Inject the volume of air equal to the amount of insulin to withdraw from the intermediate-acting insulin vial. 
 
3: Inject the volume of air equal to the insulin dose form the short-acting insulin vial 
 
4: Withdraw...
![midterm.unitek term 1 | exam with latest questions and solution](/docpics/3465894/6509f6fd394ac_3465894_121_171.jpeg)
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midterm.unitek term 1 | exam with latest questions and solution
- Exam (elaborations) • 14 pages • 2023
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k term 1 | exam with latest questions and solution 
 
objective signs for pain - moaning, grimacing, restlessness, agitation, increased pulse, increased respirations, increased blood pressure, sweat 
principle steps of wound irrigation - don appropriate PPE, clean from least contaminated, clean with swab, use catheter to irrigate 
Define what gate theory is - Back rub to relive pain closes the gate to prevent pain from traveling to the nervous system 
Advantages of proper pain management - F...
![Test Bank For The Human Body in Health and Illness, 7th Edition By Barbara Herlihy | Complete 2023/2024 (VERIFIED)](/docpics/3234672/64d71dcb27b25_3234672_121_171.jpeg)
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Test Bank For The Human Body in Health and Illness, 7th Edition By Barbara Herlihy | Complete 2023/2024 (VERIFIED)
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Which of the following is most related to the conjunctiva? 
a. Is the mucous membrane that forms the inner lining of the eyelids 
b. Is the vascular layer of the eyeball; it supplies the retina with blood 
c. Is composed of circular and radial muscles 
d. Forms the cornea, the window of the eye 
ANS: A 
80. On its way to the retina light does not pass through this structure. 
a. Pupil 
b. Vitreous humor 
c. Choroid 
d. Cornea 
ANS: C 
81. Which of the following is not true of the lens? 
a. Chang...
![2023 Certified Paraoptometric (CPO) Exam And Answers](/docpics/6416c6a9c5c40_2488281.jpg)
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2023 Certified Paraoptometric (CPO) Exam And Answers
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2023 Certified Paraoptometric (CPO) 
Exam And Answers 
Accounts Payable - CORRECT ANSWER-Outstanding business obligations that are 
owed to others. 
Accounts Receivable - CORRECT ANSWER-Outstanding obligations owed to the 
business by others. 
Cash Flow Statement - CORRECT ANSWER-A picture of all cash inflows and outflows 
within the business. 
Gross Profit - CORRECT ANSWER-The percentage of business income before 
expenses. 
Just in Time (JIT) - CORRECT ANSWER-A strategy to improve a busin...
![OCANZ Quiz 2023 with verified questions and answers](/docpics/63eb04b093093_2368834.jpg)
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OCANZ Quiz 2023 with verified questions and answers
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How many Australians have diabetes? 
1.7 million 
 
 
 
What % of diabetes is type 2? 90% 
90% 
 
 
 
What is type 1 diabetes? 
Immune mediated destruction of B cells 
 
 
 
What is type 2 diabetes? B cell dysfunction and insulin resistance 
B cell dysfunction and insulin resistance 
 
 
 
Who is at risk of type 2 diabetes? 
>40, waistline >80cmF/>94cmM, south Asian or African descent, polycystic ovaries, gestational diabetes, mental illness medication 
 
 
 
How is type 2 diabetes diag...
![NSG6020 Final Exam |100 questions and answers](/docpics/3548228/651be616daa78_3548228_121_171.jpeg)
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NSG6020 Final Exam |100 questions and answers
- Exam (elaborations) • 11 pages • 2023
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The brain and spinal cord are included in which of the following? 
Central nervous sytsem 
 
 
 
The cranial nerves 31 pairs of spinal nerves, and branches make up which of the 
following? 
Peripheral nervous system 
 
 
 
A rotational sensation of spinning is considered to be which of the following? 
Vertigo 
 
 
 
A sensation of numbness and or tingling of the extremities is referred to as 
which of the following? 
Paresthesia 
 
 
 
Lightly touching the cornea with a cotton ball would be exam...
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